8ADT

Rational design of a calcium-independent trypsin variant

PDB DOI: https://doi.org/10.2210/pdb8ADT/pdb

Classification: HYDROLASE
Organism(s): Bos taurus
Expression System: Escherichia coli BL21(DE3)
Mutation(s): Yes

Deposited: 2022-07-11 Released: 2022-09-14
Deposition Author(s): Simon, A.H., Liebscher, S., Kattner, A., Kattner, C., Bordusa, F.
Funding Organization(s): Not funded

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.40 Å
R-Value Free: 0.205
R-Value Work: 0.193
R-Value Observed: 0.194

wwPDB Validation 3D Report Full Report

This is version 1.1 of the entry. See complete history.

Literature

Rational Design of a Calcium-Independent Trypsin Variant

Simon, A.H., Liebscher, S., Kattner, A., Kattner, C., Bordusa, F.

(2022) Catalysts 12

DOI: https://doi.org/10.3390/catal12090990

Macromolecule Content

Total Structure Weight: 23.26 kDa
Atom Count: 1,760
Modelled Residue Count: 216
Deposited Residue Count: 223
Unique protein chains: 1

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Serine protease 1	A	223	Bos taurus	Mutation(s): 3 Gene Names: PRSS1, TRP1, TRY1, TRYP1 EC: 3.4.21.4
UniProt
Find proteins for P00760 (Bos taurus) Explore P00760 Go to UniProtKB: P00760
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	P00760
Sequence Annotations Expand
Reference Sequence

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 1.40 Å
R-Value Free: 0.205
R-Value Work: 0.193
R-Value Observed: 0.194
Space Group: P 3₁ 2 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 57.473	α = 90
b = 57.473	β = 90
c = 105.01	γ = 120

Software Package:

Software Name	Purpose
REFMAC	refinement
HKL-2000	data reduction
HKL-2000	data scaling
PHASER	phasing

Structure Validation

View Full Validation Report

Entry History & Funding Information

Deposition Data

Released Date: 2022-09-14

Deposition Author(s):

Funding Organization	Location	Grant Number
Not funded		--

Revision History (Full details and data files)

Version 1.0: 2022-09-14
Type: Initial release
Version 1.1: 2024-01-31
Changes: Data collection, Refinement description

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM133198.